{"id":"CVE-2026-58949","kind":"vulnerability","aliases":["CVE-2026-58949"],"related":[],"title":"Android: stack buffer overflow in metadata parser allows remote denial of service","description":"In parseMetaData of StagefrightMetadataRetriever.cpp, there is a possible denial of service due to a stack buffer overflow. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.","summary":"A stack buffer overflow in the Android media metadata parser (StagefrightMetadataRetriever) can crash the process that parses a crafted media file. The sources describe a remote denial of service that needs no extra privileges and no user interaction.","severity":"unknown","cvss":null,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["android","infrastructure","media-framework"],"not_affected_if":["non-android-devices"],"how_to_check":null,"fix":null,"status":"open","published_at":"2026-11-02T20:17:51+00:00","first_seen_at":"2026-11-02T20:35:33+00:00","triaged_at":"2026-11-02T20:38:39+00:00","updated_at":"2026-11-02T20:38:39+00:00","category":"infrastructure","confidence":0.4,"triage":{"at":"2026-11-02T20:38:39Z","model":"claude-haiku-5-5","output":{"fix":"unknown","reach":"network","title":"Android: stack buffer overflow in metadata parser allows remote denial of service","impact":"low","summary":"A stack buffer overflow in the Android media metadata parser (StagefrightMetadataRetriever) can crash the process that parses a crafted media file. The sources describe a remote denial of service that needs no extra privileges and no user interaction.","audience":"everyone","category":"infrastructure","nicknames":[],"who_cares":["android","media-framework"],"confidence":0.4,"fix_status":"unknown","needs_auth":"no","worst_case":"Remote crash of media parsing process, causing denial of service","analyst_note":"Find the Android security bulletin for CVE-2026-58949 to confirm affected versions and patch level; NVD page lacks version data.","how_to_check":"- unknown","plain_action":"Install the latest Android security update on your phone and keep automatic updates on.","needs_analyst":true,"not_affected_if":["non-android-devices"],"who_is_affected":"Android devices whose media framework parses the affected metadata. Sources do not name affected Android versions or patch levels. Servers and desktops that do not run the Android media stack are not affected.","user_interaction":"no","needs_special_setup":"unknown","severity_if_unknown":"high"},"cost_usd":0.000636,"input_tokens":4108,"output_tokens":450,"severity_before":"unknown"},"analyst_status":null,"analyst_note":null,"search":"'-2026':14A,17A '-58949':15A,18A 'addit':89C 'allow':8A 'android':1A,19B,30B 'buffer':3A,26B,77C 'could':80C 'craft':42B 'crash':36B 'cve':13A,16A 'denial':10A,50B,70C,84C 'describ':47B 'due':73C 'execut':90C 'exploit':99C 'extra':56B 'file':44B 'framework':23B 'infrastructur':20B 'interact':61B,94C 'lead':81C 'media':22B,31B,43B 'media-framework':21B 'metadata':6A,32B 'need':54B,92C,97C 'overflow':4A,27B,78C 'pars':40B 'parsemetadata':63C 'parser':7A,33B 'possibl':69C 'privileg':57B,91C 'process':38B 'remot':9A,49B,83C 'servic':12A,52B,72C,86C 'sourc':46B 'stack':2A,25B,76C 'stagefrightmetadataretriev':34B 'stagefrightmetadataretriever.cpp':65C 'user':60B,93C","nicknames":[],"mitigations":[],"who_affected":"Android devices whose media framework parses the affected metadata. Sources do not name affected Android versions or patch levels. Servers and desktops that do not run the Android media stack are not affected.","tier":"C","verified":{},"analyst_revisit_at":null,"fix_status":"none","audience":"everyone","plain_action":null,"pkeys":[],"ptokens":[],"labels":["android","infrastructure","mediaframework","unknown"],"first_public_at":"2026-11-02T20:17:51+00:00","kev":null,"cvss_vector":null,"cvss_by":null,"poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-58949","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-58949","severity":null,"published_at":"2026-11-02T20:17:51+00:00","modified_at":"2026-11-02T20:17:51+00:00","first_seen_at":"2026-11-02T20:35:33+00:00","fetched_at":"2026-11-02T20:35:33+00:00","note":null}],"documents":[],"notice":"Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai"}